Silver white penny sized leaves densely packed on the stems of this creeping perennial from the deserts of West Texas provide a wonderful focal point in annual displays or hanging baskets. Not reliably hardy in the Chicago region, container plants can be brought indoors, cut back hard, and overwintered in a bright window until frost free temperatures are reached the following spring. Yellowish-green flowers are rarely seen and are not particularly ornamental. Plant in full sun and provide consistent moisture throughout the growing season to maintain full leaf cover.